4393430

素因数分解:

$2^1\times 5^1\times {\mathrm{241}}^1\times {\mathrm{1823}}^1$

素因数の和:2071

約数の個数: 16

約数和(自身を含む): 7945344

約数和(自身を除く): 3551914

約数列:

[1, 2, 5, 10, 241, 482, 1205, 1823, 2410, 3646, 9115, 18230, 439343, 878686, 2196715, 4393430]

約数ペア:

[(1, 4393430), (2, 2196715), (5, 878686), (10, 439343), (241, 18230), (482, 9115), (1205, 3646), (1823, 2410)]